feat: add dynamic question ids and check_answers behaviour

app/models/form/sales/pages/person1_age.rb

@@ -6,14 +6,29 @@ class Form::Sales::Pages::Person1Age < ::Form::Page
     @description = ""
     @subsection = subsection
     @depends_on = [
-      { "details_known_1" => 1 },
+      { "details_known_1" => 1, "jointpur" => 2 },
     ]
   end
 
   def questions
     @questions ||= [
-      Form::Sales::Questions::Person1AgeKnown.new(nil, nil, self),
-      Form::Sales::Questions::Person1Age.new(nil, nil, self),
+      Form::Sales::Questions::Person1AgeKnown.new("age2_known", { check_answers_card_number: 2,
+                                                                  conditional_for: {
+                                                                    "age2" => [0],
+                                                                  },
+                                                                  hidden_in_check_answers: {
+                                                                    "depends_on" => [
+                                                                      {
+                                                                        "age2_known" => 0,
+                                                                      },
+                                                                      {
+                                                                        "age2_known" => 1,
+                                                                      },
+                                                                    ],
+                                                                  } }, self),
+      Form::Sales::Questions::Person1Age.new("age2", { check_answers_card_number: 2,
+                                                       hidden_in_check_answers: { "depends_on" => [{ "jointpur" => 1 }] },
+                                                       inferred_check_answers_value: { "condition" => { "age2_known" => 1 }, "value" => "Not known" } }, self),
     ]
   end
 end

app/models/form/sales/pages/person1_age_joint_purchase.rb

@@ -0,0 +1,34 @@
+class Form::Sales::Pages::Person1AgeJointPurchase < ::Form::Page
+  def initialize(id, hsh, subsection)
+    super
+    @id = "person_1_age_joint_purchase"
+    @header = ""
+    @description = ""
+    @subsection = subsection
+    @depends_on = [
+      { "details_known_1" => 1, "jointpur" => 1 },
+    ]
+  end
+
+  def questions
+    @questions ||= [
+      Form::Sales::Questions::Person1AgeKnown.new("age3_known", { check_answers_card_number: 3,
+                                                                  conditional_for: {
+                                                                    "age3" => [0],
+                                                                  },
+                                                                  hidden_in_check_answers: {
+                                                                    "depends_on" => [
+                                                                      {
+                                                                        "age3_known" => 0,
+                                                                      },
+                                                                      {
+                                                                        "age3_known" => 1,
+                                                                      },
+                                                                    ],
+                                                                  } }, self),
+      Form::Sales::Questions::Person1Age.new("age3", { check_answers_card_number: 3,
+                                                       hidden_in_check_answers: { "depends_on" => [{ "jointpur" => 2 }] },
+                                                       inferred_check_answers_value: { "condition" => { "age3_known" => 1 }, "value" => "Not known" } }, self),
+    ]
+  end
+end

app/models/form/sales/pages/person1_gender_identity.rb

@@ -12,7 +12,7 @@ class Form::Sales::Pages::Person1GenderIdentity < ::Form::Page
 
   def questions
     @questions ||= [
-      Form::Sales::Questions::Person1GenderIdentity.new(nil, nil, self),
+      Form::Sales::Questions::Person1GenderIdentity.new("sex2", { check_answers_card_number: 2 }, self),
     ]
   end
 end

app/models/form/sales/pages/person1_gender_identity_joint_purchase.rb

@@ -12,7 +12,7 @@ class Form::Sales::Pages::Person1GenderIdentityJointPurchase < ::Form::Page
 
   def questions
     @questions ||= [
-      Form::Sales::Questions::Person1GenderIdentityJointPurchase.new(nil, nil, self),
+      Form::Sales::Questions::Person1GenderIdentity.new("sex3", { check_answers_card_number: 3 }, self),
     ]
   end
 end

app/models/form/sales/pages/person1_known.rb

@@ -6,16 +6,16 @@ class Form::Sales::Pages::Person1Known < ::Form::Page
     @description = ""
     @subsection = subsection
     @depends_on = [
-      { "hholdcount" => 1 },
-      { "hholdcount" => 2 },
-      { "hholdcount" => 3 },
-      { "hholdcount" => 4 },
+      { "hholdcount" => 1, "jointpur" => 2 },
+      { "hholdcount" => 2, "jointpur" => 2 },
+      { "hholdcount" => 3, "jointpur" => 2 },
+      { "hholdcount" => 4, "jointpur" => 2 },
     ]
   end
 
   def questions
     @questions ||= [
-      Form::Sales::Questions::Person1Known.new(nil, nil, self),
+      Form::Sales::Questions::Person1Known.new(nil, { check_answers_card_number: 2 }, self),
     ]
   end
 end

app/models/form/sales/pages/person1_known_joint_purchase.rb

@@ -0,0 +1,21 @@
+class Form::Sales::Pages::Person1KnownJointPurchase < ::Form::Page
+  def initialize(id, hsh, subsection)
+    super
+    @id = "person_1_known_joint_purchase"
+    @header = ""
+    @description = ""
+    @subsection = subsection
+    @depends_on = [
+      { "hholdcount" => 1, "jointpur" => 1 },
+      { "hholdcount" => 2, "jointpur" => 1 },
+      { "hholdcount" => 3, "jointpur" => 1 },
+      { "hholdcount" => 4, "jointpur" => 1 },
+    ]
+  end
+
+  def questions
+    @questions ||= [
+      Form::Sales::Questions::Person1Known.new(nil, { check_answers_card_number: 3 }, self),
+    ]
+  end
+end

app/models/form/sales/pages/person2_age.rb

@@ -6,14 +6,29 @@ class Form::Sales::Pages::Person2Age < ::Form::Page
     @description = ""
     @subsection = subsection
     @depends_on = [
-      { "details_known_2" => 1 },
+      { "details_known_2" => 1, "jointpur" => 2 },
     ]
   end
 
   def questions
     @questions ||= [
-      Form::Sales::Questions::Person2AgeKnown.new(nil, nil, self),
-      Form::Sales::Questions::Person2Age.new(nil, nil, self),
+      Form::Sales::Questions::Person2AgeKnown.new("age3_known", { check_answers_card_number: 3,
+                                                                  conditional_for: {
+                                                                    "age3" => [0],
+                                                                  },
+                                                                  hidden_in_check_answers: {
+                                                                    "depends_on" => [
+                                                                      {
+                                                                        "age3_known" => 0,
+                                                                      },
+                                                                      {
+                                                                        "age3_known" => 1,
+                                                                      },
+                                                                    ],
+                                                                  } }, self),
+      Form::Sales::Questions::Person2Age.new("age3", { check_answers_card_number: 3,
+                                                       hidden_in_check_answers: { "depends_on" => [{ "jointpur" => 1 }] },
+                                                       inferred_check_answers_value: { "condition" => { "age3_known" => 1 }, "value" => "Not known" } }, self),
     ]
   end
 end

app/models/form/sales/pages/person2_age_joint_purchase.rb

@@ -0,0 +1,34 @@
+class Form::Sales::Pages::Person2AgeJointPurchase < ::Form::Page
+  def initialize(id, hsh, subsection)
+    super
+    @id = "person_2_age_joint_purchase"
+    @header = ""
+    @description = ""
+    @subsection = subsection
+    @depends_on = [
+      { "details_known_2" => 1, "jointpur" => 1 },
+    ]
+  end
+
+  def questions
+    @questions ||= [
+      Form::Sales::Questions::Person2AgeKnown.new("age4_known", { check_answers_card_number: 4,
+                                                                  conditional_for: {
+                                                                    "age4" => [0],
+                                                                  },
+                                                                  hidden_in_check_answers: {
+                                                                    "depends_on" => [
+                                                                      {
+                                                                        "age4_known" => 0,
+                                                                      },
+                                                                      {
+                                                                        "age4_known" => 1,
+                                                                      },
+                                                                    ],
+                                                                  } }, self),
+      Form::Sales::Questions::Person2Age.new("age4", { check_answers_card_number: 4,
+                                                       hidden_in_check_answers: { "depends_on" => [{ "jointpur" => 2 }] },
+                                                       inferred_check_answers_value: { "condition" => { "age4_known" => 1 }, "value" => "Not known" } }, self),
+    ]
+  end
+end

app/models/form/sales/pages/person2_known.rb

@@ -7,15 +7,15 @@ class Form::Sales::Pages::Person2Known < ::Form::Page
     @description = ""
     @subsection = subsection
     @depends_on = [
-      { "hholdcount" => 2 },
-      { "hholdcount" => 3 },
-      { "hholdcount" => 4 },
+      { "hholdcount" => 2, "jointpur" => 2 },
+      { "hholdcount" => 3, "jointpur" => 2 },
+      { "hholdcount" => 4, "jointpur" => 2 },
     ]
   end
 
   def questions
     @questions ||= [
-      Form::Sales::Questions::Person2Known.new(nil, nil, self),
+      Form::Sales::Questions::Person2Known.new(nil, { check_answers_card_number: 3 }, self),
     ]
   end
 end

app/models/form/sales/pages/person2_known_joint_purchase.rb

@@ -0,0 +1,21 @@
+class Form::Sales::Pages::Person2KnownJointPurchase < ::Form::Page
+  def initialize(id, hsh, subsection)
+    super
+    @id = "person_2_known_joint_purchase"
+    @header_partial = "person_2_known_page"
+    @header = ""
+    @description = ""
+    @subsection = subsection
+    @depends_on = [
+      { "hholdcount" => 2, "jointpur" => 1 },
+      { "hholdcount" => 3, "jointpur" => 1 },
+      { "hholdcount" => 4, "jointpur" => 1 },
+    ]
+  end
+
+  def questions
+    @questions ||= [
+      Form::Sales::Questions::Person2Known.new(nil, { check_answers_card_number: 4 }, self),
+    ]
+  end
+end

app/models/form/sales/pages/person3_age.rb

@@ -6,14 +6,29 @@ class Form::Sales::Pages::Person3Age < ::Form::Page
     @description = ""
     @subsection = subsection
     @depends_on = [
-      { "details_known_3" => 1 },
+      { "details_known_3" => 1, "jointpur" => 2 },
     ]
   end
 
   def questions
     @questions ||= [
-      Form::Sales::Questions::Person3AgeKnown.new(nil, nil, self),
-      Form::Sales::Questions::Person3Age.new(nil, nil, self),
+      Form::Sales::Questions::Person3AgeKnown.new("age4_known", { check_answers_card_number: 4,
+                                                                  conditional_for: {
+                                                                    "age4" => [0],
+                                                                  },
+                                                                  hidden_in_check_answers: {
+                                                                    "depends_on" => [
+                                                                      {
+                                                                        "age4_known" => 0,
+                                                                      },
+                                                                      {
+                                                                        "age4_known" => 1,
+                                                                      },
+                                                                    ],
+                                                                  } }, self),
+      Form::Sales::Questions::Person3Age.new("age4", { check_answers_card_number: 4,
+                                                       hidden_in_check_answers: { "depends_on" => [{ "jointpur" => 1 }] },
+                                                       inferred_check_answers_value: { "condition" => { "age4_known" => 1 }, "value" => "Not known" } }, self),
     ]
   end
 end

app/models/form/sales/pages/person3_age_joint_purchase.rb

@@ -0,0 +1,34 @@
+class Form::Sales::Pages::Person3AgeJointPurchase < ::Form::Page
+  def initialize(id, hsh, subsection)
+    super
+    @id = "person_3_age_joint_purchase"
+    @header = ""
+    @description = ""
+    @subsection = subsection
+    @depends_on = [
+      { "details_known_3" => 1, "jointpur" => 1 },
+    ]
+  end
+
+  def questions
+    @questions ||= [
+      Form::Sales::Questions::Person3AgeKnown.new("age5_known", { check_answers_card_number: 5,
+                                                                  conditional_for: {
+                                                                    "age5" => [0],
+                                                                  },
+                                                                  hidden_in_check_answers: {
+                                                                    "depends_on" => [
+                                                                      {
+                                                                        "age5_known" => 0,
+                                                                      },
+                                                                      {
+                                                                        "age5_known" => 1,
+                                                                      },
+                                                                    ],
+                                                                  } }, self),
+      Form::Sales::Questions::Person3Age.new("age5", { check_answers_card_number: 5,
+                                                       hidden_in_check_answers: { "depends_on" => [{ "jointpur" => 2 }] },
+                                                       inferred_check_answers_value: { "condition" => { "age5_known" => 1 }, "value" => "Not known" } }, self),
+    ]
+  end
+end

app/models/form/sales/pages/person3_known.rb

@@ -7,14 +7,14 @@ class Form::Sales::Pages::Person3Known < ::Form::Page
     @description = ""
     @subsection = subsection
     @depends_on = [
-      { "hholdcount" => 3 },
-      { "hholdcount" => 4 },
+      { "hholdcount" => 3, "jointpur" => 2 },
+      { "hholdcount" => 4, "jointpur" => 2 },
     ]
   end
 
   def questions
     @questions ||= [
-      Form::Sales::Questions::Person3Known.new(nil, nil, self),
+      Form::Sales::Questions::Person3Known.new(nil, { check_answers_card_number: 4 }, self),
     ]
   end
 end

app/models/form/sales/pages/person3_known_joint_purchase.rb

@@ -0,0 +1,20 @@
+class Form::Sales::Pages::Person3KnownJointPurchase < ::Form::Page
+  def initialize(id, hsh, subsection)
+    super
+    @id = "person_3_known_joint_purchase"
+    @header_partial = "person_3_known_page"
+    @header = ""
+    @description = ""
+    @subsection = subsection
+    @depends_on = [
+      { "hholdcount" => 3, "jointpur" => 1 },
+      { "hholdcount" => 4, "jointpur" => 1 },
+    ]
+  end
+
+  def questions
+    @questions ||= [
+      Form::Sales::Questions::Person3Known.new(nil, { check_answers_card_number: 5 }, self),
+    ]
+  end
+end

app/models/form/sales/pages/person4_age.rb

@@ -6,14 +6,29 @@ class Form::Sales::Pages::Person4Age < ::Form::Page
     @description = ""
     @subsection = subsection
     @depends_on = [
-      { "details_known_4" => 1 },
+      { "details_known_4" => 1, "jointpur" => 2 },
     ]
   end
 
   def questions
     @questions ||= [
-      Form::Sales::Questions::Person4AgeKnown.new(nil, nil, self),
-      Form::Sales::Questions::Person4Age.new(nil, nil, self),
+      Form::Sales::Questions::Person4AgeKnown.new("age5_known", { check_answers_card_number: 5,
+                                                                  conditional_for: {
+                                                                    "age5" => [0],
+                                                                  },
+                                                                  hidden_in_check_answers: {
+                                                                    "depends_on" => [
+                                                                      {
+                                                                        "age5_known" => 0,
+                                                                      },
+                                                                      {
+                                                                        "age5_known" => 1,
+                                                                      },
+                                                                    ],
+                                                                  } }, self),
+      Form::Sales::Questions::Person4Age.new("age5", { check_answers_card_number: 5,
+                                                       hidden_in_check_answers: { "depends_on" => [{ "jointpur" => 1 }] },
+                                                       inferred_check_answers_value: { "condition" => { "age5_known" => 1 }, "value" => "Not known" } }, self),
     ]
   end
 end

app/models/form/sales/pages/person4_age_joint_purchase.rb

@@ -0,0 +1,34 @@
+class Form::Sales::Pages::Person4AgeJointPurchase < ::Form::Page
+  def initialize(id, hsh, subsection)
+    super
+    @id = "person_4_age_joint_purchase"
+    @header = ""
+    @description = ""
+    @subsection = subsection
+    @depends_on = [
+      { "details_known_4" => 1, "jointpur" => 1 },
+    ]
+  end
+
+  def questions
+    @questions ||= [
+      Form::Sales::Questions::Person4AgeKnown.new("age6_known", { check_answers_card_number: 6,
+                                                                  conditional_for: {
+                                                                    "age6" => [0],
+                                                                  },
+                                                                  hidden_in_check_answers: {
+                                                                    "depends_on" => [
+                                                                      {
+                                                                        "age6_known" => 0,
+                                                                      },
+                                                                      {
+                                                                        "age6_known" => 1,
+                                                                      },
+                                                                    ],
+                                                                  } }, self),
+      Form::Sales::Questions::Person4Age.new("age6", { check_answers_card_number: 6,
+                                                       hidden_in_check_answers: { "depends_on" => [{ "jointpur" => 2 }] },
+                                                       inferred_check_answers_value: { "condition" => { "age6_known" => 1 }, "value" => "Not known" } }, self),
+    ]
+  end
+end

app/models/form/sales/pages/person4_known.rb

@@ -7,13 +7,13 @@ class Form::Sales::Pages::Person4Known < ::Form::Page
     @description = ""
     @subsection = subsection
     @depends_on = [
-      { "hholdcount" => 4 },
+      { "hholdcount" => 4, "jointpur" => 2 },
     ]
   end
 
   def questions
     @questions ||= [
-      Form::Sales::Questions::Person4Known.new(nil, nil, self),
+      Form::Sales::Questions::Person4Known.new(nil, { check_answers_card_number: 5 }, self),
     ]
   end
 end

app/models/form/sales/pages/person4_known_joint_purchase.rb

@@ -0,0 +1,19 @@
+class Form::Sales::Pages::Person4KnownJointPurchase < ::Form::Page
+  def initialize(id, hsh, subsection)
+    super
+    @id = "person_4_known_joint_purchase"
+    @header_partial = "person_4_known_page"
+    @header = ""
+    @description = ""
+    @subsection = subsection
+    @depends_on = [
+      { "hholdcount" => 4, "jointpur" => 1 },
+    ]
+  end
+
+  def questions
+    @questions ||= [
+      Form::Sales::Questions::Person4Known.new(nil, { check_answers_card_number: 6 }, self),
+    ]
+  end
+end

app/models/form/sales/questions/person1_age.rb

@@ -1,16 +1,13 @@
 class Form::Sales::Questions::Person1Age < ::Form::Question
   def initialize(id, hsh, page)
     super
-    @id = "age3"
     @check_answer_label = "Person 1’s age"
     @header = "Age"
     @type = "numeric"
     @page = page
     @width = 3
-    @inferred_check_answers_value = {
-      "condition" => { "age3_known" => 1 },
-      "value" => "Not known",
-    }
-    @check_answers_card_number = 3
+    @inferred_check_answers_value = hsh[:inferred_check_answers_value]
+    @hidden_in_check_answers = hsh[:hidden_in_check_answers]
+    @check_answers_card_number = hsh[:check_answers_card_number]
   end
 end

app/models/form/sales/questions/person1_age_known.rb

@@ -1,27 +1,15 @@
 class Form::Sales::Questions::Person1AgeKnown < ::Form::Question
   def initialize(id, hsh, page)
     super
-    @id = "age3_known"
     @check_answer_label = "Person 1’s age known?"
     @header = "Do you know person 1’s age?"
     @type = "radio"
     @answer_options = ANSWER_OPTIONS
     @page = page
     @hint_text = ""
-    @conditional_for = {
-      "age3" => [0],
-    }
-    @hidden_in_check_answers = {
-      "depends_on" => [
-        {
-          "age3_known" => 0,
-        },
-        {
-          "age3_known" => 1,
-        },
-      ],
-    }
-    @check_answers_card_number = 3
+    @conditional_for = hsh[:conditional_for]
+    @hidden_in_check_answers = hsh[:hidden_in_check_answers]
+    @check_answers_card_number = hsh[:check_answers_card_number]
   end
 
   ANSWER_OPTIONS = {

app/models/form/sales/questions/person1_gender_identity.rb

@@ -1,13 +1,12 @@
 class Form::Sales::Questions::Person1GenderIdentity < ::Form::Question
   def initialize(id, hsh, page)
     super
-    @id = "sex2"
     @check_answer_label = "Person 1’s gender identity"
     @header = "Which of these best describes Person 1’s gender identity?"
     @type = "radio"
     @page = page
     @answer_options = ANSWER_OPTIONS
-    @check_answers_card_number = 3
+    @check_answers_card_number = hsh[:check_answers_card_number]
   end
 
   ANSWER_OPTIONS = {

app/models/form/sales/questions/person1_gender_identity_joint_purchase.rb

@@ -1,19 +0,0 @@
-class Form::Sales::Questions::Person1GenderIdentityJointPurchase < ::Form::Question
-  def initialize(id, hsh, page)
-    super
-    @id = "sex3"
-    @check_answer_label = "Person 1’s gender identity"
-    @header = "Which of these best describes Person 1’s gender identity?"
-    @type = "radio"
-    @page = page
-    @answer_options = ANSWER_OPTIONS
-    @check_answers_card_number = 3
-  end
-
-  ANSWER_OPTIONS = {
-    "F" => { "value" => "Female" },
-    "M" => { "value" => "Male" },
-    "X" => { "value" => "Non-binary" },
-    "R" => { "value" => "Buyer prefers not to say" },
-  }.freeze
-end

app/models/form/sales/questions/person1_known.rb

@@ -15,7 +15,7 @@ class Form::Sales::Questions::Person1Known < ::Form::Question
         },
       ],
     }
-    @check_answers_card_number = 3
+    @check_answers_card_number = hsh[:check_answers_card_number]
   end
 
   ANSWER_OPTIONS = {

app/models/form/sales/questions/person1_relationship_to_buyer1_joint_purchase.rb

@@ -1,20 +0,0 @@
-class Form::Sales::Questions::Person1RelationshipToBuyer1JointPurchase < ::Form::Question
-  def initialize(id, hsh, page)
-    super
-    @check_answer_label = "Person 1's relationship to buyer 1"
-    @header = "What is person 1's relationship to buyer 1?"
-    @type = "radio"
-    @hint_text = ""
-    @page = page
-    @answer_options = ANSWER_OPTIONS
-    @check_answers_card_number = hsh[:check_answers_card_number]
-
-  end
-
-  ANSWER_OPTIONS = {
-    "P" => { "value" => "Partner" },
-    "C" => { "value" => "Child", "hint" => "Must be eligible for child benefit, aged under 16 or under 20 if still in full-time education." },
-    "X" => { "value" => "Other" },
-    "R" => { "value" => "Buyer prefers not to say" },
-  }.freeze
-end

app/models/form/sales/questions/person2_age.rb

@@ -1,16 +1,13 @@
 class Form::Sales::Questions::Person2Age < ::Form::Question
   def initialize(id, hsh, page)
     super
-    @id = "age4"
     @check_answer_label = "Person 2’s age"
     @header = "Age"
     @type = "numeric"
     @page = page
     @width = 3
-    @inferred_check_answers_value = {
-      "condition" => { "age4_known" => 1 },
-      "value" => "Not known",
-    }
-    @check_answers_card_number = 4
+    @inferred_check_answers_value = hsh[:inferred_check_answers_value]
+    @hidden_in_check_answers = hsh[:hidden_in_check_answers]
+    @check_answers_card_number = hsh[:check_answers_card_number]
   end
 end

app/models/form/sales/questions/person2_age_known.rb

@@ -1,27 +1,15 @@
 class Form::Sales::Questions::Person2AgeKnown < ::Form::Question
   def initialize(id, hsh, page)
     super
-    @id = "age4_known"
     @check_answer_label = "Person 2’s age known?"
     @header = "Do you know person 2’s age?"
     @type = "radio"
     @answer_options = ANSWER_OPTIONS
     @page = page
     @hint_text = ""
-    @conditional_for = {
-      "age4" => [0],
-    }
-    @hidden_in_check_answers = {
-      "depends_on" => [
-        {
-          "age4_known" => 0,
-        },
-        {
-          "age4_known" => 1,
-        },
-      ],
-    }
-    @check_answers_card_number = 4
+    @conditional_for = hsh[:conditional_for]
+    @hidden_in_check_answers = hsh[:hidden_in_check_answers]
+    @check_answers_card_number = hsh[:check_answers_card_number]
   end
 
   ANSWER_OPTIONS = {

app/models/form/sales/questions/person2_known.rb

@@ -15,7 +15,7 @@ class Form::Sales::Questions::Person2Known < ::Form::Question
         },
       ],
     }
-    @check_answers_card_number = 4
+    @check_answers_card_number = hsh[:check_answers_card_number]
   end
 
   ANSWER_OPTIONS = {

app/models/form/sales/questions/person3_age.rb

@@ -1,16 +1,13 @@
 class Form::Sales::Questions::Person3Age < ::Form::Question
   def initialize(id, hsh, page)
     super
-    @id = "age5"
     @check_answer_label = "Person 3’s age"
     @header = "Age"
     @type = "numeric"
     @page = page
     @width = 3
-    @inferred_check_answers_value = {
-      "condition" => { "age5_known" => 1 },
-      "value" => "Not known",
-    }
-    @check_answers_card_number = 5
+    @inferred_check_answers_value = hsh[:inferred_check_answers_value]
+    @hidden_in_check_answers = hsh[:hidden_in_check_answers]
+    @check_answers_card_number = hsh[:check_answers_card_number]
   end
 end

app/models/form/sales/questions/person3_age_known.rb

@@ -1,27 +1,15 @@
 class Form::Sales::Questions::Person3AgeKnown < ::Form::Question
   def initialize(id, hsh, page)
     super
-    @id = "age5_known"
     @check_answer_label = "Person 3’s age known?"
     @header = "Do you know person 3’s age?"
     @type = "radio"
     @answer_options = ANSWER_OPTIONS
     @page = page
     @hint_text = ""
-    @conditional_for = {
-      "age5" => [0],
-    }
-    @hidden_in_check_answers = {
-      "depends_on" => [
-        {
-          "age5_known" => 0,
-        },
-        {
-          "age5_known" => 1,
-        },
-      ],
-    }
-    @check_answers_card_number = 5
+    @conditional_for = hsh[:conditional_for]
+    @hidden_in_check_answers = hsh[:hidden_in_check_answers]
+    @check_answers_card_number = hsh[:check_answers_card_number]
   end
 
   ANSWER_OPTIONS = {

app/models/form/sales/questions/person3_known.rb

@@ -15,7 +15,7 @@ class Form::Sales::Questions::Person3Known < ::Form::Question
         },
       ],
     }
-    @check_answers_card_number = 5
+    @check_answers_card_number = hsh[:check_answers_card_number]
   end
 
   ANSWER_OPTIONS = {

app/models/form/sales/questions/person4_age.rb

@@ -1,16 +1,13 @@
 class Form::Sales::Questions::Person4Age < ::Form::Question
   def initialize(id, hsh, page)
     super
-    @id = "age6"
     @check_answer_label = "Person 4’s age"
     @header = "Age"
     @type = "numeric"
     @page = page
     @width = 3
-    @inferred_check_answers_value = {
-      "condition" => { "age6_known" => 1 },
-      "value" => "Not known",
-    }
-    @check_answers_card_number = 6
+    @inferred_check_answers_value = hsh[:inferred_check_answers_value]
+    @hidden_in_check_answers = hsh[:hidden_in_check_answers]
+    @check_answers_card_number = hsh[:check_answers_card_number]
   end
 end

app/models/form/sales/questions/person4_age_known.rb

@@ -1,27 +1,15 @@
 class Form::Sales::Questions::Person4AgeKnown < ::Form::Question
   def initialize(id, hsh, page)
     super
-    @id = "age6_known"
     @check_answer_label = "Person 4’s age known?"
     @header = "Do you know person 4’s age?"
     @type = "radio"
     @answer_options = ANSWER_OPTIONS
     @page = page
     @hint_text = ""
-    @conditional_for = {
-      "age6" => [0],
-    }
-    @hidden_in_check_answers = {
-      "depends_on" => [
-        {
-          "age6_known" => 0,
-        },
-        {
-          "age6_known" => 1,
-        },
-      ],
-    }
-    @check_answers_card_number = 6
+    @conditional_for = hsh[:conditional_for]
+    @hidden_in_check_answers = hsh[:hidden_in_check_answers]
+    @check_answers_card_number = hsh[:check_answers_card_number]
   end
 
   ANSWER_OPTIONS = {

app/models/form/sales/questions/person4_known.rb

@@ -15,7 +15,7 @@ class Form::Sales::Questions::Person4Known < ::Form::Question
         },
       ],
     }
-    @check_answers_card_number = 6
+    @check_answers_card_number = hsh[:check_answers_card_number]
   end
 
   ANSWER_OPTIONS = {

app/models/form/sales/subsections/household_characteristics.rb

@@ -29,17 +29,25 @@ class Form::Sales::Subsections::HouseholdCharacteristics < ::Form::Subsection
       Form::Sales::Pages::Buyer2LiveInProperty.new(nil, nil, self),
       Form::Sales::Pages::NumberOfOthersInProperty.new(nil, nil, self),
       Form::Sales::Pages::Person1Known.new(nil, nil, self),
+      Form::Sales::Pages::Person1KnownJointPurchase.new(nil, nil, self),
       Form::Sales::Pages::Person1RelationshipToBuyer1.new(nil, nil, self),
       Form::Sales::Pages::Person1RelationshipToBuyer1JointPurchase.new(nil, nil, self),
       Form::Sales::Pages::Person1Age.new(nil, nil, self),
+      Form::Sales::Pages::Person1AgeJointPurchase.new(nil, nil, self),
       Form::Sales::Pages::Person1GenderIdentity.new(nil, nil, self),
       Form::Sales::Pages::Person1GenderIdentityJointPurchase.new(nil, nil, self),
       Form::Sales::Pages::Person2Known.new(nil, nil, self),
+      Form::Sales::Pages::Person2KnownJointPurchase.new(nil, nil, self),
       Form::Sales::Pages::Person2Age.new(nil, nil, self),
+      Form::Sales::Pages::Person2AgeJointPurchase.new(nil, nil, self),
       Form::Sales::Pages::Person3Known.new(nil, nil, self),
+      Form::Sales::Pages::Person3KnownJointPurchase.new(nil, nil, self),
       Form::Sales::Pages::Person3Age.new(nil, nil, self),
+      Form::Sales::Pages::Person3AgeJointPurchase.new(nil, nil, self),
       Form::Sales::Pages::Person4Known.new(nil, nil, self),
+      Form::Sales::Pages::Person4KnownJointPurchase.new(nil, nil, self),
       Form::Sales::Pages::Person4Age.new(nil, nil, self),
+      Form::Sales::Pages::Person4AgeJointPurchase.new(nil, nil, self),
     ]
   end
 end